Progress against the field
Leon van Broekhuizen has dropped 9:40 behind the field from Rotterdam 2025 to Amsterdam 2026.
Over the same races everyone got 5:55 quicker, so 3:45 slower on the clock looks better than it was.
274 days between Rotterdam 2025 and Utrecht 2025 is the longest gap compared here, and the second race was 4:43 behind the field.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Rotterdam15 Apr 2026Doubles Pro · Men1:01:34 PB81/385Beat 79%
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Amsterdam21 Jan 2026Individual Open · Men1:12:43284/1620Beat 83%
↑ 54 days after Utrecht 2025 4:57 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:10 faster on the clock, yet the race was 5:07 faster for everyone, so 4:57 was lost on the field.
The fieldCompare these two →5:07 faster This athlete0:10 faster -
Utrecht28 Nov 2025Individual Open · Men1:12:5355/575Beat 90%
↑ 274 days after Rotterdam 2025 4:43 worse than the field Why ↓Close ↑
4:43 behind the field: 3:55 slower on the clock, against 0:48 faster for everyone.
The fieldCompare these two →0:48 faster This athlete3:55 slower -
Rotterdam27 Feb 2025Individual Open · Men1:08:58 PB58/1283Beat 96%
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Amsterdam10 Oct 2024Doubles Open · Mixed1:16:11 PB89/376Beat 76%
↑ 264 days after Maastricht 2024, with Anne Van Broekhuizen 4:55 better than the field Why ↓Close ↑
4:55 better than the field: 8:17 faster on the clock, against 3:22 faster for everyone.
The fieldCompare these two →3:22 faster This pair8:17 faster -
Maastricht20 Jan 2024Doubles Open · Mixed1:24:28144/230Beat 37%